8x-12x-3=90

Simple and best practice solution for 8x-12x-3=90 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 8x-12x-3=90 equation: 


Simplifying
8x + -12x + -3 = 90

Reorder the terms:
-3 + 8x + -12x = 90

Combine like terms: 8x + -12x = -4x
-3 + -4x = 90

Solving
-3 + -4x = 90

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + -4x = 90 + 3

Combine like terms: -3 + 3 = 0
0 + -4x = 90 + 3
-4x = 90 + 3

Combine like terms: 90 + 3 = 93
-4x = 93

Divide each side by '-4'.
x = -23.25

Simplifying
x = -23.25

See similar equations:

| X-y=10 | | Y+10y= | | 2x-y=10 | | M^2-7m=0 | | 7-2x-5-4x=4 | | 26=-7(-x-7)+5 | | 9x-9=6x+12 | | W^2-81=0 | | 0.7(6c+3)=6(c-3) | | 5x-3=45x+29 | | 3x+1.8=2x-1.7 | | 3x^2-8x-11=0 | | 9x+28=3x+16 | | 5x-4+3x=12 | | 6y-(3y-6)=5y-4 | | X-2y=16 | | 5x+2=-23 | | X+3(x-9)=-7 | | -4x+5y=5 | | -x+4=-29 | | X-(2x+3)=6 | | 14x+2y=26 | | 14+3x=8x-16 | | 2(x^2-1)=6x-2 | | -8-5x=12 | | 5x+24=5(x-5) | | 6-3x=-18 | | 8x+2(x+12)=44 | | 6(x-5)-19=5 | | x^2+10x+16=-9 | | 8x-13=22 | | -6w-2=46 |

Equations solver categories